The skull and crossbones ring is cast in sterling silver and available in US
sizes 5 to 13, in whole and half sizes. Sizes 13 ½ (13.5) and larger are an
additional $10.00 US. The ring measures approximately 14.5 mm ( 9/16" ) from
head to chin, 7.2 mm ( 1/4" ) at the bones, and the band measures 3 mm ( 1/8" )
wide. Weighs approximately 5.7 grams, weight will vary with size.